The first park to charge a visitor fee was Mount Rainier in the northwestern state of Washington in nineteen hundred and eight.

VOA: special.2009.09.28

you know, Washington Square Park. You're going to find the rich, the poor,

像华盛顿广场公园这样的地方。你可以看到富人、穷人、

美国贫富差距？ - SpeakingMax英语口语达人

you know, Washington Square Park. You're going to find the rich, the poor,

像华盛顿广场公园这样的地方。你可以看到富人、穷人、

美国贫富差距？ - SpeakingMax英语口语达人